.s-gallery-type-5{
  position: relative
}

.s-gallery-type-5__item{
  position: relative;
  margin: 0
}

.s-gallery-type-5__image-wrapper:not(.sb-image-square){
  padding-bottom: 37.97%
}

.s-gallery-type-5__image-wrapper:before{
  z-index: 3
}